75868688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39847}}^1$

素因数の和:39879

約数の個数: 40

約数和(自身を含む): 177881472

約数和(自身を除く): 102012784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 39847, 79694, 159388, 278929, 318776, 557858, 637552, 677399, 1115716, 1354798, 2231432, 2709596, 4462864, 4741793, 5419192, 9483586, 10838384, 18967172, 37934344, 75868688]

約数ペア:

[(1, 75868688), (2, 37934344), (4, 18967172), (7, 10838384), (8, 9483586), (14, 5419192), (16, 4741793), (17, 4462864), (28, 2709596), (34, 2231432), (56, 1354798), (68, 1115716), (112, 677399), (119, 637552), (136, 557858), (238, 318776), (272, 278929), (476, 159388), (952, 79694), (1904, 39847)]